-40% OFFSKU: JB-MSC-85510
Description Mastercool R-134a Can Tap Valve 1/2" ACME-Male With Safety Check Valve (85510) Screw-on design for R-134a ACME male can taps Gasket assures leak proof operation Built in safety check valve Exclusive "full-grip" valve knob 1/2" ACME-M Customers Also Viewed globals = { products: ['JB-MSC-8
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1-year standard warranty; Commander machines: 2-year parts / 1-year labor. See model terms.
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Mastercool R-134a Can Tap Valve 1/2" ACME-Male With Safety Check Valve (85510)
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
From the published reviews
Editorial summary of 14 customer reviews, reviewed September 30, 2026. These are individual experiences, not independent product tests.
Customers frequently praise the construction and value of this can tap. However, one reports that refrigerant would not flow from their can, and some comments describe appearance or a different version rather than use of this exact model.
No. One customer reports that their can would not dispense, and another says they bought a different version after choosing self-sealing cans. Check the can type and the product specifications before ordering; these reviews do not establish universal compatibility.
Original comments, ratings and attribution remain below.
Based on 14 reviews
Reviews include customer submissions sent to our team and experiences originally published on other websites. External reviews include source links.
Does the job for me . I do alot of A/C work
Originally published on opentip.com. This is not a verified purchase from Mastercool Auto.
nothing will come out after your back off on the valve once its been screwed down in the can top.
Originally published on ebay.com. This is not a verified purchase from Mastercool Auto.
The source labels the purchase as verified on its own website.
Great can tap, work better than harbor freight taps
Originally published on opentip.com. This is not a verified purchase from Mastercool Auto.
I never had a chance to use this. I bought self seal cans after I bought this. But I did buy the master cool depresser version ( nearly identical ) and that worked great without leaks. It's well built, seems solid, handle is nice, and works perfectly with my master cool gauge set.
Originally published on opentip.com. This is not a verified purchase from Mastercool Auto.
MasterCool makes quality and affordable A/C tools. They work well and You can depend on them. They are my go too.
Originally published on opentip.com. This is not a verified purchase from Mastercool Auto.
Good
Originally published on opentip.com. This is not a verified purchase from Mastercool Auto.
